Troubleshoot, operate, and maintain gas-fired large-bore reciprocating engines, gas compressors, standby generator engines, centrifugal and diaphragm pumps, low pressure boilers, oil coolers, air compressors, large-bank cooler fans and gear boxes, large diameter valves and operators, and other auxiliary equipment. 5 years of proven experience troubleshooting, testing, maintaining, installing, repairing, and operating mechanical equipment of transmission facilities (such as compressors, auxiliary engines, cooling equipment, valves, pumps, fittings, scrubbers, filters, electric motors, tuning, etc.).